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John F Kennedy Intl

$356+ Cheap flights from London (LON) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Find cheap flights from London to John F Kennedy Intl with Cheapflights

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Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in February or November, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to John F Kennedy Intl

Cheapest flights from London to John F Kennedy Intl
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This The Travel House deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:00 pm
LHR
-
JFK
1 stop27h 45m
Scandinavian Airlines
Thu 5/75:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 2/10$437
This Gotogate deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:40 pm
LGW
-
JFK
1 stop11h 25m
Icelandair
Fri 5/18:30 pm
JFK
-
LGW
1 stop13h 10m
Icelandair
Deal found 2/10$438
This Booking.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:25 pm
LHR
-
JFK
1 stop26h 55m
Icelandair
Tue 5/1211:10 pm
JFK
-
LHR
1 stop16h 10m
Icelandair
Deal found 2/9$438
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:55 am
LGW
-
JFK
1 stop11h 05m
Icelandair
Tue 3/37:25 pm
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 2/11$439
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:05 pm
LHR
-
JFK
1 stop11h 15m
Icelandair
Mon 5/48:30 pm
JFK
-
LHR
1 stop10h 25m
Icelandair
Deal found 2/11$439
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:00 pm
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Sun 3/157:05 pm
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Deal found 2/9$440
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:00 pm
LTN
-
JFK
3 stops31h 40m
Multiple Airlines
Sun 4/195:10 pm
JFK
-
LTN
2 stops17h 15m
Multiple Airlines
Deal found 2/9$440
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:25 pm
LHR
-
JFK
1 stop29h 40m
Icelandair
Sun 5/1011:10 pm
JFK
-
LHR
1 stop16h 10m
Icelandair
Deal found 2/9$440
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:40 pm
LGW
-
JFK
1 stop11h 25m
Icelandair
Thu 4/3011:10 pm
JFK
-
LGW
1 stop31h 35m
Icelandair
Deal found 2/11$441
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:35 pm
LHR
-
JFK
1 stop26h 25m
Icelandair
Mon 5/48:30 pm
JFK
-
LHR
1 stop10h 25m
Icelandair
Deal found 2/10$441
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:55 am
LGW
-
JFK
1 stop11h 05m
Icelandair
Tue 3/248:25 pm
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 2/10$442
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:05 pm
LHR
-
JFK
1 stop11h 15m
Icelandair
Mon 4/278:30 pm
JFK
-
LHR
1 stop10h 25m
Icelandair
Deal found 2/9$442

Find flight deals from London to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(The Travel House)

One-way from

$356
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$447

Good round-trip deal

$391 or less

Good one-way deal

$296 or less
Provider with most accurate pricing for London (LON)-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-New York John F Kennedy Intl flights.
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From London (LON) to New York John F Kennedy Intl
Search Deals
One-way flight from London (LON) to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to New York John F Kennedy Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to New York John F Kennedy Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from London to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.

Fly from

London

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 5/12

1:00 pm-7:20 pm

1 stop11h 20m

New York John F Kennedy Intl

Fri 5/15

11:10 pm-2:40 pm

1 stop10h 30m

$446

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 5/13

3:40 pm-10:05 pm

1 stop11h 25m

New York John F Kennedy Intl

Sat 5/16

11:10 pm-2:40 pm

1 stop10h 30m

$447

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 5/1

3:40 pm-10:05 pm

1 stop11h 25m

New York John F Kennedy Intl

Sat 5/9

8:30 pm-2:40 pm

1 stop13h 10m

$447

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 5/14

3:40 pm-10:05 pm

1 stop11h 25m

New York John F Kennedy Intl

Wed 5/20

11:10 pm-2:40 pm

1 stop10h 30m

$447

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 5/11

3:40 pm-10:05 pm

1 stop11h 25m

New York John F Kennedy Intl

Wed 5/20

11:10 pm-2:40 pm

1 stop10h 30m

$447

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 4/23

3:40 pm-10:05 pm

1 stop11h 25m

New York John F Kennedy Intl

Wed 4/29

8:30 pm-2:40 pm

1 stop13h 10m

$462

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 4/9

1:00 pm-3:40 pm

3 stops31h 40m

New York John F Kennedy Intl

Tue 4/14

5:10 pm-1:25 pm

2 stops15h 15m

$469

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 3/11

1:00 pm-4:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

Wed 3/18

7:05 pm-6:00 am

Nonstop6h 55m

$478

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 5/16

6:40 am-5:00 pm

1 stop15h 20m

New York John F Kennedy Intl

Sun 5/24

5:10 pm-4:25 pm

1 stop18h 15m

$495

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 3/11

6:40 am-4:45 pm

1 stop14h 05m

New York John F Kennedy Intl

Wed 3/18

6:35 pm-4:25 pm

2 stops17h 50m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
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Compare providers for flights from London to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to John F Kennedy Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to New York John F Kennedy Intl Airport

How far ahead should I book a flight from London to New York John F Kennedy Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from London to John F Kennedy Intl. Price data was last updated on February 6, 2026.

The price you pay for your flight from London to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $350). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to JFK?

Find hourly flight availability from London to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

When flying from London to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the evening.

What is the cheapest day to fly from London to New York John F Kennedy Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from London to John F Kennedy Intl. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to New York John F Kennedy Intl Airport

Explore weekly flight availability from London to John F Kennedy Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 11, 2026.

The most flights from LON to JFK are scheduled on a Monday (101 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (75 on average).

How much does it cost to fly round-trip from London to New York John F Kennedy Intl Airport?

What’s the top layover airport for flights from London to New York John F Kennedy Intl Airport?

Share of 1-stop round-trip flights from London to New York John F Kennedy Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Copenhagen (CPH) – chosen by Cheapflights users on 75% of 1-stop itineraries from London to New York John F Kennedy Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from London to New York John F Kennedy Intl Airport?

Average round-trip fare for 1-stop flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $436.

What’s the fastest layover option from London to New York John F Kennedy Intl Airport?

Shortest average travel time for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 11h 50m.

Which airport typically offers the quickest layover for flights from London to New York John F Kennedy Intl Airport?

Average layover duration for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 08m.

How often are flights from London to New York delayed?

About 10% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 172 minutes.

What is the most punctual flight time for London to New York flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to New York flights?

Over the last year, JetBlue have had the lowest number of delays on this route, with just 9% of flights being delayed.

The best insider tips for London to New York John F Kennedy Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to New York John F Kennedy Intl Airport trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Emily Zemler

Emily Zemler

Expert on Iberia

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and Norse Atlantic UK from London to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,181 reviews
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Norse Atlantic UK
7.3
Good
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.2
Good
11,271 reviews
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
British Airways
6.7
Okay
7,731 reviews
Delta
7.9
Good
8,181 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from London to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to New York John F Kennedy Intl Airport?

    Departing from London to New York John F Kennedy Intl Airport will take you 11h 20m. The distance between London and New York John F Kennedy Intl Airport is about 3458 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from London to New York John F Kennedy Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by Norse Atlantic UK and United Airlines, with the lowest prices starting at $379 and $401, respectively. Icelandair is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to New York John F Kennedy Intl Airport one-way?

    $234 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Norse Atlantic UK and TAP AIR PORTUGAL, with prices starting from $250 and $255, respectively.

  • What are the most popular routes from London to New York John F Kennedy Intl Airport?

    When deciding which route to take from London to New York John F Kennedy Intl Airport consider London Heathrow - New York John F Kennedy Intl, London Gatwick - New York John F Kennedy Intl or London City - New York John F Kennedy Intl as they are the most popular.

  • What are the most reliable airlines from London to New York John F Kennedy Intl Airport?

    No one likes to see their flight delayed. When booking a flight from London to New York John F Kennedy Intl Airport consider choosing JetBlue (86%), TAP AIR PORTUGAL (85%) or Scandinavian Airlines (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to New York John F Kennedy Intl Airport?

    Looking for the cheapest flight from London to New York John F Kennedy Intl Airport? While on average our users pay $1,414, our data indicates the cheapest price to be $415. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around $362.

  • Can I find deals for flights from London to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on London to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to John F Kennedy Intl.

  • Can I find deals for business class flights from London to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from London to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $350). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Edgewater
Ronkonkoma
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Irvington
Stamford
New Brunswick

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Alternative routes for London to John F Kennedy Intl

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Top 10 airlines flying from London to John F Kennedy Intl

Discover the top 10 airlines that operate flights from London to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$165Average$468FlexibilityNo cancel feeOn-time76%
Norse Atlantic UKCheapest$379Average$537FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$401Average$480FlexibilityNo cancel feeOn-time69%
SWISSCheapest$436Average$496FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$444Average$566FlexibilityNo cancel feeOn-time70%
IberiaCheapest$447Average$539FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$452Average$648FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$469Average$699FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$472Average$592FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$480Average$627FlexibilityNo cancel feeOn-time72%

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